After mindset coach Jim Murphy’s book made an appearance at Sunday’s playoff game, its web page has been flooded with positive reviews from football fans. Eagle-eyed NFL viewers witnessed a peculiar sight during the Philadelphia Eagles’ Sunday afternoon playoff game against the Green Bay Packers: wide receiver A.

"Inner Excellence," written by Jim Murphy, is a self-help book. According to its website, the book helps train your mind for extraordinary performance and live the best possible life. It helps you perform with freedom under pressure – all things Brown has done this season.

"Inner Excellence" by Jim Murphy has jumped to the best-selling book on Amazon after A.J. Brown read it during the Eagles-Packers game.